Compare 638989 vs 638992

Property	638989	638992
Type	composite number	composite number
Unique factors	3	2
Total factors	4	5
Prime factorization	13² × 19¹ × 199¹	2⁴ × 39937¹
Prime factorization	13 × 13 × 19 × 199	2 × 2 × 2 × 2 × 39937
Divisors count	12	10
Divisors	1, 13, 19, 169, 199, 247, 2587, 3211, 3781, 33631, 49153, 638989	1, 2, 4, 8, 16, 39937, 79874, 159748, 319496, 638992
Number of properties	0	0
Roman numberals
Base 2	10011100000000001101₂	10011100000000010000₂
Base 3	1012110112021₃	1012110112101₃
Base 4	2130000031₄	2130000100₄
Base 5	130421424₅	130421432₅
Base 6	21410141₆	21410144₆
Base 7	5300641₇	5300644₇
Base 8	2340015₈	2340020₈
Base 9	1173467₉	1173471₉
Base 10	638989₁₀	638992₁₀
Base 11	3a709a₁₁	3a70a2₁₁
Base 12	269951₁₂	269954₁₂
Base 13	194b00₁₃	194b03₁₃
Base 14	128c21₁₄	128c24₁₄
Base 15	c94e4₁₅	c94e7₁₅
Base 16	9c00d₁₆	9c010₁₆